Table 2.
Perioperative data, maternal morbidity, and mortality for all 128 FCI procedures according to the type of intervention.
| fBAV (n = 94) |
fBPV (n = 15) |
IAS (n = 14) |
BAS (n = 5) |
Total (n = 128) |
p-Value | |
|---|---|---|---|---|---|---|
| Total number of uterus punctures (cordocentesis, cardiac puncture, decompression of tamponade, drug administration) |
3 (2–5) | 3 (2–11) | 3 (2–8) | 3 (2–4) | 3 (2–11) | 0.103 |
| Tocolysis | 2 (2.1%) | 0 (0%) | 0 (0%) | 0 (0%) | 2 (1.6%) | 0.866 |
| Procedure-related pPROM & | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 1.000 |
| Procedure-related placental abruption $ | 1 (1.1%) | 0 (0%) | 0 (0%) | 0 (0%) | 1 (0.8%) | 0.948 |
| Postoperative nausea and vomiting | 2 (2.1%) | 0 (0%) | 0 (0%) | 1 (20%) | 3 (2.3%) | 0.058 |
| Postoperative pain | 3 (3.2%) # | 3 (20%) # | 1 (7.1%) | 1 (20%) | 8 (6.3%) | 0.048 |
| Bleeding requiring blood transfusion | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 1.000 |
| Chorioamnionitis | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 1.000 |
| Wound infection | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 1.000 |
| Post-FCI hospitalization (days) | 4 (1–84) | 5 (1–7) | 5 (2–70) | 3 (2–19) | 4 (1–84) | 0.412 |
| Intensive care unit admission | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 1.000 |
| Intra-/perioperative maternal mortality | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 1.000 |
Data are given as median (range) or n (%). p-value was calculated with Kruskal-Wallis test and multiple comparisons post-hoc test. fBAV: fetal balloon aortic valvuloplasty; fBPV: fetal balloon pulmonary valvuloplasty; IAS: interatrial stent placement; BAS: balloon atrial septoplasty; & pPROM within 10 days from FCI; $ placental abruption within 10 days from FCI; # p = 0.009.